EP2694912B8 - Detonierendes pyrotechnisches bruchstück - Google Patents

Detonierendes pyrotechnisches bruchstück Download PDF

Info

Publication number
EP2694912B8
EP2694912B8 EP12717415.9A EP12717415A EP2694912B8 EP 2694912 B8 EP2694912 B8 EP 2694912B8 EP 12717415 A EP12717415 A EP 12717415A EP 2694912 B8 EP2694912 B8 EP 2694912B8
Authority
EP
European Patent Office
Prior art keywords
rupture piece
pyrotechnic rupture
detonating pyrotechnic
detonating
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP12717415.9A
Other languages
English (en)
French (fr)
Other versions
EP2694912A1 (de
EP2694912B1 (de
Inventor
Thomas Kister
Joël ASTIER
Sébastien GIGLEUX
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space SAS
Original Assignee
Airbus Defence and Space SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus Defence and Space SAS filed Critical Airbus Defence and Space SAS
Publication of EP2694912A1 publication Critical patent/EP2694912A1/de
Application granted granted Critical
Publication of EP2694912B1 publication Critical patent/EP2694912B1/de
Publication of EP2694912B8 publication Critical patent/EP2694912B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/645—Separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B15/00—Self-propelled projectiles or missiles, e.g. rockets; Guided missiles
    • F42B15/36—Means for interconnecting rocket-motor and body section; Multi-stage connectors; Disconnecting means
    • F42B15/38—Ring-shaped explosive elements for the separation of rocket parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/645—Separators
    • B64G1/6455—Pyrotechnics; Using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Remote Sensing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Surgical Instruments (AREA)
EP12717415.9A 2011-04-06 2012-03-29 Detonierendes pyrotechnisches bruchstück Active EP2694912B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1101040A FR2973869B1 (fr) 2011-04-06 2011-04-06 Piece a rupture pyrotechnique detonante
PCT/FR2012/050670 WO2012136918A1 (fr) 2011-04-06 2012-03-29 Pièce à rupture pyrotechnique détonante.

Publications (3)

Publication Number Publication Date
EP2694912A1 EP2694912A1 (de) 2014-02-12
EP2694912B1 EP2694912B1 (de) 2014-12-03
EP2694912B8 true EP2694912B8 (de) 2015-01-28

Family

ID=46017974

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12717415.9A Active EP2694912B8 (de) 2011-04-06 2012-03-29 Detonierendes pyrotechnisches bruchstück

Country Status (5)

Country Link
US (1) US9027481B2 (de)
EP (1) EP2694912B8 (de)
ES (1) ES2531671T3 (de)
FR (1) FR2973869B1 (de)
WO (1) WO2012136918A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3028608B1 (fr) * 2014-11-19 2017-05-05 Dassault Aviat Separateur pyrotechnique comprenant un organe d'absorption de chocs
FR3044640B1 (fr) * 2015-12-04 2019-08-09 Pyroalliance Dispositif de rupture pyrotechnique
US10934029B2 (en) * 2017-05-04 2021-03-02 Paragon Space Development Corporation Thermally isolating joint assembly in a space vehicle
US11787571B2 (en) * 2017-12-01 2023-10-17 Ensign-Bickford Aerospace & Defense Company Separation device assemblies
US11713142B2 (en) * 2017-12-01 2023-08-01 Ensign-Bickford Aerospace & Defense Comany Separation device assemblies
US11565835B1 (en) * 2019-02-05 2023-01-31 Stratolaunch, Llc Controlled separation joint
US11987395B2 (en) * 2021-06-07 2024-05-21 Blue Origin, Llc Thrusting rails for launch vehicles, and associated systems and methods
US11572203B2 (en) * 2021-07-08 2023-02-07 Saab Bofors Dynamics Switzerland Ltd. Release mechanism
CN113945126B (zh) * 2021-09-23 2022-07-08 哈尔滨工程大学 一种水下多体切割分离装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362290A (en) * 1965-04-13 1968-01-09 Mc Donnell Douglas Corp Non-contaminating thrusting separation system
US3486410A (en) * 1968-04-18 1969-12-30 Mc Donnell Douglas Corp Explosive severance means
US3698281A (en) * 1970-02-27 1972-10-17 Lockheed Aircraft Corp Explosive system
US4685376A (en) * 1985-06-24 1987-08-11 Mcdonnell Douglas Corporation Separation system
US5109749A (en) * 1988-10-25 1992-05-05 Oea, Inc. Explosively actuated separable structure
FR2665951B1 (fr) * 1990-08-20 1992-11-13 Aerospatiale Systeme de liaison cassable permettant de separer des pieces au moyen d'une charge detonante.
US5392684A (en) * 1993-06-25 1995-02-28 The Ensign-Bickford Company Explosive thrust-producing coupling
US5372071A (en) * 1993-07-13 1994-12-13 Tracor, Inc. Thrusting separation system
US6125762A (en) * 1997-07-03 2000-10-03 The Ensign-Bickford Company Flat-form separation devices
US5969287A (en) * 1997-12-16 1999-10-19 Lockheed Martin Corporation Separation system
FR2779223B1 (fr) * 1998-06-02 2000-08-11 Aerospatiale Dispositif de decoupe de pieces non metalliques au moyen d'un tube a expansion pyrotechnique
FR2779224B1 (fr) * 1998-06-02 2000-08-11 Aerospatiale Dispositif de decoupe pyrotechnique de pieces non metalliques
FR2779222B1 (fr) * 1998-06-02 2000-08-11 Aerospatiale Dispositif de liaison provisoire et de separation pyrotechnique de deux ensembles non metalliques
FR2861691B1 (fr) * 2003-11-05 2006-01-27 Eads Space Transportation Sa Piece structurale composite a rupture pyrotechnique detonante.
FR2957143B1 (fr) * 2010-03-02 2012-05-04 Astrium Sas Dispositif de raccordement a rupture pyrotechnique
US8695473B2 (en) * 2012-03-07 2014-04-15 Ensign-Bickford Aerospace & Defense Company Overextrusion of silicone rubber charge holder on metal wire rope

Also Published As

Publication number Publication date
WO2012136918A1 (fr) 2012-10-11
US9027481B2 (en) 2015-05-12
US20140123867A1 (en) 2014-05-08
FR2973869A1 (fr) 2012-10-12
FR2973869B1 (fr) 2013-05-03
EP2694912A1 (de) 2014-02-12
EP2694912B1 (de) 2014-12-03
ES2531671T3 (es) 2015-03-18

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